package com.hd.ssm.service;

import java.util.List;

import com.hd.ssm.entity.User;

public interface IUserService {
	
	public int checkUserExits(User user);
	public void saveUser(User user);
	public void editUserById(User user);
	public List<User> getUserList();
	public int delUserById(int userId);
}
